142C St Albans Road Sandridge Hertfordshire Al4 9Ll

This site has had 2 applications since 2025: 2 approved, 0 refused.

• 5/2025/2337 Granted

  142C St Albans Road Sandridge Hertfordshire Al4 9Ll

  Certificate of Lawfulness (proposed) - Part garage concersion to storage and gym

  Decided 1 Apr 2026 Lawful development

1. 16 Dec 2025

   Received by St Albans

2. 17 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 23 Apr 2026

   Decision issued: Certificate of Lawfulness Approved

4. 25 Aug 2026

   Added to PlanIndex

St Albans granted permission on 23 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 144 St Albans Road Sandridge Hertfordshire Al4 9Ll

  5/2021/1396 Submitted 9 May 2021 50 yards away

  Relocation of vehicle crossover (resubmission following withdrawal of 5/2021/0355)

  Granted Householder 8 docs
  Domestic

• 142C St Albans Road Sandridge Hertfordshire Al4 9Ll

  5/2025/2337 Submitted 23 Dec 2025 50 yards away

  Certificate of Lawfulness (proposed) - Part garage concersion to storage and gym

  Granted Lawful development 6 docs

• 2 Bishops Garth St Albans Hertfordshire Al4 9Az

  5/2016/1952 Submitted 22 Jun 2016 150 yards away

  Rear conservatory

  Granted Householder Extension 7 docs
  Small domestic

• 106 St Albans Road Sandridge Hertfordshire Al4 9Lj

  5/2016/3448 Submitted 18 Nov 2016 200 yards away

  Demolition of existing nursery building and erection of part single, part two storey front extension for use as cafe, WC facilities and plant sales in association with existing nursery use (resubmission following refusal of 5/2015/3709)

  Granted Extension Demolition 13 docs

• Bt Computer Centre 154 St Albans Road Sandridge Hertfordshire Al4 9Lp

  5/2017/2715 Submitted 25 Sep 2017 200 yards away

  Installation of external condensing plant equipment consisting of a 5m high gantry with a 2.7m high acoustic screen from the floor of the gantry and associated works

  Withdrawn

• 27 Bishops Close St Albans Hertfordshire Al4 9Ar

  5/2021/0331 Submitted 29 Jan 2021 250 yards away

  Single storey front and side extensions

  Granted Householder Extension 9 docs
  Small domestic

• 5/2026/1638 Granted

  1 Castle Rise Wheathampstead Hertfordshire Al4 8Hx

  Certificate of Lawfulness (proposed) - Proposed loft hip to gable with rear dormer, internal alterations and all associated works at 1 Castle Rise, AL4 8HX

  Received 7 Sep, published by the council 13 Sep 2026 Lawful development
• 5/2026/1622 Granted

  9 Necton Road Wheathampstead Hertfordshire Al4 8At

  Certificate of Lawfulness (proposed) - Dormer to rear elevation to existing bedroom. new window to rear

  Received 2 Sep, published by the council 13 Sep 2026 Lawful development
• 5/2026/1561 Granted

  125 New House Park St Albans Hertfordshire Al1 1Uh

  Certificate of Lawfulness (existing) - The retrospective development comprises minor external alterations to the rear elevation of the dwellinghouse at 125 New House Park. The applicant seeks a Certificate of Lawfulness (Existing) under Section 191 of the

  Received 21 Aug, published by the council 31 Aug 2026 Lawful development
• 5/2026/1772 Awaiting decision

  14 Ashley Road St Albans Hertfordshire Al1 5Da

  Certificate of Lawfulness (Proposed) - Loft Conversion, Hip to gable, Rear dormer

  Received 29 Sep, published by the council 11 Oct 2026 Lawful development
• 5/2026/1759 Awaiting decision

  2 Grimston Road St Albans Hertfordshire Al1 5Ep

  Certificate of Lawfulness (Proposed) - Erection of a single-storey detached timber log cabin with a pent (mono-pitch) roof in the rear garden, for purposes incidental to the enjoyment of the dwellinghouse (domestic storage and hobby workshop). Footprint 9

  Received 28 Sep, published by the council 11 Oct 2026 Lawful development